RK400-01 Metal Tipping Bucket Rainfall Sensor Rain Gauge
RK400-01 Metal Tipping Bucket Rainfall Sensor Rain Gauge
MOQ: 1 PCS
Model: RK400-01
Deskripsi
RK400-01 Metal Tipping Bucket Sensor Rain Gauge adalah alat untuk mengukur curah hujan di lingkungan alami. Untuk memenuhi kebutuhan transmisi, pemrosesan, pencatatan, dan tampilan informasi, jumlah curah hujan dikonversi menjadi keluaran pulsa.
Sensor ini dapat digunakan secara luas di stasiun cuaca, stasiun hidrometri, pertanian & kehutanan, pertahanan, serta pos pemantauan lapangan. Selain itu, sensor ini menyediakan data awal yang penting untuk pencegahan banjir, sistem penyediaan air, dan manajemen air waduk.
Spesifikasi
| Item | Specification |
| Rainfall collector | Diameter :φ200mm, height: 350mm |
| Measured rainfall intensity | Max: 4mm/min |
| Allow rainfall intensity | Max: 10mm/min |
| Resolution | 0.1mm, 0.2mm |
| Accuracy(2mm/min) | ±4% |
| Maximum load voltage | 30VDC(pulse output) |
| Maximum load current | 20mA(pulse output) |
| Output | Reed switch pulses,RS485(12-24VDC supply) |
| Operating temperature(no freeze) | -20-+80℃ |
| Main material | Collector:304SS,tipping bucket:ABS |
| Tipping bucket | Single |
| Heating(optional) | Heating power: approx.350W Heating voltage:220VAC |
| Collector filter | Removable filter (prevent leaves and sundries)optional |
| Weight(unpacked) | 3.5kg |
WORKING PROCESS & DIMENSION
RK400-01 Metal Tipping Bucket Rainfall Sensor Rain Gauge 15 Rainfall is captured in the 200mm diameter collector funnel and is directed through a delivery pipe to fill a divided ABS injection molded tipping bucket device.The bucket is pivoted through its center and has a preset calibration to tip for 0.2 mm of rainfall. When the bucket is “full”, it pivots and empties – this action magnetically closes and opens a reed switch, sending a pulse signal to the data logger or electronic counter. Through this tipping “seesaw” action, the other side of the bucket is aligned to receive the flow from the delivery pipe. This recording and tipping cycle continues with rainfall. RK400-01 Metal Tipping Bucket Rainfall Sensor Rain Gauge 16.
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